DEVELOPMENT OF NEW TECHNETIUM CORES CONTAINING TECHNETIUM NITROGEN MULTIPLE BONDS - SYNTHESIS AND CHARACTERIZATION OF SOME DIAZENIDO-COMPLEXES, HYDRAZIDO-COMPLEXES AND IMIDO-COMPLEXES OF TECHNETIUM

被引：51

作者：

ARCHER, CM

DILWORTH, JR

JOBANPUTRA, P

THOMPSON, RM

MCPARTLIN, M

POVEY, DC

SMITH, GW

KELLY, JD

机构：

[1] UNIV ESSEX,DEPT CHEM & BIOL CHEM,WIVENHOE PK,COLCHESTER CO4 3SQ,ESSEX,ENGLAND

[2] POLYTECH N LONDON,SCH CHEM,LONDON N7 8DB,ENGLAND

[3] UNIV SURREY,DEPT CHEM,GUILDFORD GU2 5XH,SURREY,ENGLAND

[4] AMERSHAM INT PLC,AMERSHAM HP7 9LL,BUCKS,ENGLAND

来源：

POLYHEDRON | 1990年 / 9卷 / 12期

关键词：

D O I：

10.1016/S0277-5387(00)86757-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The syntheses of several novel diazenido-, hydrazido- and imido- complexes of technetium are described. These precursors which contain technetium-nitrogen multiple bonds are derived directly from the appropriate organohydrazine or amine in good yield. Some of the chemistry has been extended to the metastable isotope 99mTc (γ, t 1 2 = 6 h) in highly dilute aqueous media to give single species in high radiochemical purity. These preparations are applicable to the synthesis of new technetium radiopharmaceuticals and should provide for the development of a whole new range of technetium-based diagnostic agents in nuclear medicine. © 1990.

引用

页码：1497 / 1502

页数：6

共 32 条

[1]

ARCHER CM, 1989, Patent No. 89194880

[2]

ARCHER CM, UNPUB

[3] CHEMISTRY OF TRANS-AQUONITROSYLTETRAAMMINETECHNETIUM(I) AND RELATED STUDIES [J].